. Okay people I for some ungodly reason feel the need to hatch chicken so I built a incubator out of a 10 gallon aquarium with a towel wraped around for insulation a porcelain light fixture with 100 wt bulb PC fan dimmer switch a egg carton a criter keeper container with a sponge in it for humidity and a thermometer I've had it set up for 2 days bow temps staying at 99.5 to 100 and humidity between 55 and 60 perfect for hatching chicken eggs I get my eggs from a local chicken farm tmrw wish me luck